| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.61 | 8.395% | $268.3969 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $16.74 | 3.431% | $17.3143 | $17.31 | $17.30 | $17.30 |
| Purchase #3 | $137.89 | 12.870% | $155.6364 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $131.75 | 8.483% | $142.9264 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $88.37 | 8.392% | $95.786 | $95.79 | $95.80 | $95.80 |
| Purchase #6 | $69.81 | 9.437% | $76.398 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $200.55 | 4.367% | $209.308 | $209.31 | $209.30 | $209.30 |
| 7 purchase totals = | $892.72 | $965.7660 | $965.78 | $965.80 | $965.70 | |